497579264

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 1292723712

約数和(自身を除く): 795144448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 53, 56, 62, 64, 91, 104, 106, 112, 124, 128, 169, 182, 208, 212, 217, 224, 248, 256, 338, 364, 371, 403, 416, 424, 434, 448, 496, 676, 689, 728, 742, 806, 832, 848, 868, 896, 992, 1183, 1352, 1378, 1456, 1484, 1612, 1643, 1664, 1696, 1736, 1792, 1984, 2366, 2704, 2756, 2821, 2912, 2968, 3224, 3286, 3328, 3392, 3472, 3968, 4732, 4823, 5239, 5408, 5512, 5642, 5824, 5936, 6448, 6572, 6784, 6944, 7936, 8957, 9464, 9646, 10478, 10816, 11024, 11284, 11501, 11648, 11872, 12896, 13144, 13568, 13888, 17914, 18928, 19292, 20956, 21359, 21632, 22048, 22568, 23002, 23296, 23744, 25792, 26288, 27776, 35828, 36673, 37856, 38584, 41912, 42718, 43264, 44096, 45136, 46004, 47488, 51584, 52576, 55552, 62699, 71656, 73346, 75712, 77168, 83824, 85436, 88192, 90272, 92008, 94976, 103168, 105152, 125398, 143312, 146692, 149513, 151424, 154336, 167648, 170872, 176384, 180544, 184016, 210304, 250796, 277667, 286624, 293384, 299026, 302848, 308672, 335296, 341744, 361088, 368032, 420608, 501592, 555334, 573248, 586768, 598052, 617344, 670592, 683488, 722176, 736064, 1003184, 1110668, 1146496, 1173536, 1196104, 1234688, 1341184, 1366976, 1472128, 1943669, 2006368, 2221336, 2292992, 2347072, 2392208, 2733952, 2944256, 3887338, 4012736, 4442672, 4694144, 4784416, 5467904, 7774676, 8025472, 8885344, 9388288, 9568832, 15549352, 16050944, 17770688, 19137664, 31098704, 35541376, 38275328, 62197408, 71082752, 124394816, 248789632, 497579264]

約数ペア:

[(1, 497579264), (2, 248789632), (4, 124394816), (7, 71082752), (8, 62197408), (13, 38275328), (14, 35541376), (16, 31098704), (26, 19137664), (28, 17770688), (31, 16050944), (32, 15549352), (52, 9568832), (53, 9388288), (56, 8885344), (62, 8025472), (64, 7774676), (91, 5467904), (104, 4784416), (106, 4694144), (112, 4442672), (124, 4012736), (128, 3887338), (169, 2944256), (182, 2733952), (208, 2392208), (212, 2347072), (217, 2292992), (224, 2221336), (248, 2006368), (256, 1943669), (338, 1472128), (364, 1366976), (371, 1341184), (403, 1234688), (416, 1196104), (424, 1173536), (434, 1146496), (448, 1110668), (496, 1003184), (676, 736064), (689, 722176), (728, 683488), (742, 670592), (806, 617344), (832, 598052), (848, 586768), (868, 573248), (896, 555334), (992, 501592), (1183, 420608), (1352, 368032), (1378, 361088), (1456, 341744), (1484, 335296), (1612, 308672), (1643, 302848), (1664, 299026), (1696, 293384), (1736, 286624), (1792, 277667), (1984, 250796), (2366, 210304), (2704, 184016), (2756, 180544), (2821, 176384), (2912, 170872), (2968, 167648), (3224, 154336), (3286, 151424), (3328, 149513), (3392, 146692), (3472, 143312), (3968, 125398), (4732, 105152), (4823, 103168), (5239, 94976), (5408, 92008), (5512, 90272), (5642, 88192), (5824, 85436), (5936, 83824), (6448, 77168), (6572, 75712), (6784, 73346), (6944, 71656), (7936, 62699), (8957, 55552), (9464, 52576), (9646, 51584), (10478, 47488), (10816, 46004), (11024, 45136), (11284, 44096), (11501, 43264), (11648, 42718), (11872, 41912), (12896, 38584), (13144, 37856), (13568, 36673), (13888, 35828), (17914, 27776), (18928, 26288), (19292, 25792), (20956, 23744), (21359, 23296), (21632, 23002), (22048, 22568)]